1562712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 4320000

約数和(自身を除く): 2757288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 149, 152, 184, 228, 276, 298, 437, 447, 456, 552, 596, 874, 894, 1192, 1311, 1748, 1788, 2622, 2831, 3427, 3496, 3576, 5244, 5662, 6854, 8493, 10281, 10488, 11324, 13708, 16986, 20562, 22648, 27416, 33972, 41124, 65113, 67944, 82248, 130226, 195339, 260452, 390678, 520904, 781356, 1562712]

約数ペア:

[(1, 1562712), (2, 781356), (3, 520904), (4, 390678), (6, 260452), (8, 195339), (12, 130226), (19, 82248), (23, 67944), (24, 65113), (38, 41124), (46, 33972), (57, 27416), (69, 22648), (76, 20562), (92, 16986), (114, 13708), (138, 11324), (149, 10488), (152, 10281), (184, 8493), (228, 6854), (276, 5662), (298, 5244), (437, 3576), (447, 3496), (456, 3427), (552, 2831), (596, 2622), (874, 1788), (894, 1748), (1192, 1311)]